Interesting, does any one know how high exhaust temperature a 930 ca stand and over how long time?
I was testing my 930 today, but i had problems with high exhaust temperature.
In my car i have haltech ems, 3,2 cylinder heads, 3,2 plenum, efi, 964 turbo pistons and cylinders 3.3, a larger turbo that have air up to 600hp.
Car was running at 4000 rpm, boost around 0,8 bar. When running like this the exhaust temperature immediately vent up to over 900C (1700 F) i gave the engine more fuel and it dropped to 880 C (1600 F+) and would not go lower. I tried several times by more fuel (11/1), delay the ignition (8°), etc
Air temp after the intercooler was around 35C (95F)
But exhaust temperature wouldn't go lower, i think this is too high exhaust temperature.
I tried to give the engine so much fuel that it was flames out the end pipes.
What do you say, is this high exhaust temperature ok? what can be done to lower the exhaust temperature?
Cheers
Kjell Robert